Child&#39;s booster seat



FIG. 1 is a bottom perspective view of a child's booster seat showing my new design.

FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 3 is a front elevational view;

FIG. 4 is a top plan view; and

FIG. 5 is a bottom plan view thereof.

The rear surface of the seat is plain and unadorned. 

The ornamental design for a child's booster seat, as shown and described. 